Best Answer

The factors of 57 are 1, 3, 19, and 57.

The factors of 76 are 1, 2, 4, 19, 38, and 76.

The common factors are 1 and 19. Therefore, the greatest common factor is 19.

The greatest common factor can also be determined from the prime factors.

The prime factors of 57 are 3 and 19.

The prime factors of 76 are 2, 2, and 19.

The common prime factors are a single 19, so the greatest common factor is 19. The answer is 19. The GCF is 19.
The greatest common factor of the numbers 57 and 76 is 19.

User Avatar

Wiki User

โˆ™ 2016-01-18 19:40:56
This answer is:
User Avatar
Study guides


20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

See all cards
1040 Reviews

Add your answer:

Earn +20 pts
Q: What is the greatest common factor of 57 and 76?
Write your answer...
Still have questions?
magnify glass
People also asked